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| author | Jose Castillo <jcastillo@redhat.com> | 2021-09-08 09:25:24 +0200 |
|---|---|---|
| committer | Jake Hunsaker <jhunsake@redhat.com> | 2021-09-14 13:03:40 -0400 |
| commit | 23e523b6b9784390c7ce2c5af654ab497fb10aaf (patch) | |
| tree | 7d35edf1347a641cfc5cdf37716c9f6d9db5f0ca /snap/snapcraft.yaml | |
| parent | 623a8afd64b5d6e2cfe8a5e4511e9a6418a948bb (diff) | |
| download | sos-23e523b6b9784390c7ce2c5af654ab497fb10aaf.tar.gz | |
[kernel] Capture Pressure Stall Information
Kernel 4.20 includes PSI metrics for CPU, memeory and IO.
The feature is enabled after adding "psi=1" as
kernel boot parameter.
The information is captured in files
in the directory /proc/pressure.
Signed-off-by: Jose Castillo <jcastillo@redhat.com>
Diffstat (limited to 'snap/snapcraft.yaml')
0 files changed, 0 insertions, 0 deletions